IInstallationProgressChangedCallback::Invoke method

Handles the notification of the change in the progress of an asynchronous installation or uninstallation that was initiated by a call to the IUpdateInstaller.BeginInstall method or the IUpdateInstaller.BeginUninstall method.

Syntax

HRESULT Invoke(
  [in] IInstallationJob                         *downloadJob,
  [in] IInstallationProgressChangedCallbackArgs *callbackArgs
);

Parameters

• downloadJob [in]
  An IInstallationJob interface that contains the installation information.

• callbackArgs [in]
  An IInstallationProgressChangedCallbackArgs interface that contains the installation progress data.

Return value

Returns S_OK if successful. Otherwise, returns a COM or Windows error code.

Requirements

See also

IInstallationProgressChangedCallback

IUpdateInstaller::BeginInstall